From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Liu <liuw@liuw.name>
Subject: Re: [PATCH] libxl: enabling upstream qemu as pure pv
	backend.
Date: Wed, 08 Jun 2011 18:20:59 +0800
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	<1307523318.775.703.camel@zakaz.uk.xensource.com>
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To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>, Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
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On Wed, 2011-06-08 at 09:55 +0100, Ian Campbell wrote:
> One general concern I have is there are cases where we want 2 DM
> instances. In particular we can have an FV instance running in a stub
> domain which uses a PV instance running in dom0 for certain
> functionality (e.g. emulated VGA in the FV stub domain qemu goes to an
> xenfb frontend talking to a xenfb backend running in a PV qemu in domain
> 0).
> 

Ah, I misunderstood you at first. This use case is a bit complicated. I
still wonder if libxl supports this kind of configuration...

TBH, I'm not familiar with stubdom.